package com.study.observermode.infiniteDepentency;

/**
 * @ClassName: Boy
 * @Description:
 * @Details:
 * @Author: 郑港旭
 * @Create: 2021-11-16 15:18
 **/
public class Boy {
    private Girl girlFriend;

    public Boy(){
        girlFriend = new Girl();
    }
}
